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Allen Bradley 1326 Motors 1326AB-B2E-11

Product image is representative; revision or series may vary. Contact us to request a specific version.

1326AB-B2E-11

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The Allen-Bradley/Rockwell Automation 1326AB-B2E-11 servo motor is an AC-powered servo motor from the Bulletin 1326 product line. It can be used as a key component in an Allen-Bradley Bulletin 1391B servo system. The 1326AB-B2E-11 servo motor can operate at up to 3000 RPM in a 1391B servo system. Its output power rating is 2.5 kilowatts in this type of servo system. The 1326AB-B2E-11 servo motor uses 3-phase AC voltage which allows it to transfer heat quickly and to operate smoothly at low speeds.

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Ships from Raleigh, NC
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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 1326AB-B2E-11

ManufacturerAllen Bradley
Product TypeServo Motor
Product Line1326 Motors
Part Number1326AB-B2E-11
Weight55.69 lbs (25.26 kg)
Max. Op. Speed3000 rpm
Frame Diameter149 mm
Rated Motor Speed3000 rpm
Flange and Shaft SeriesInch Combination Face/Flange with Keyway
Motor Rated TorqueN/A
Motor Rated Output2.28 kW
System Continuous Torque10.53 Nm
System Peak Stall Torque21 Nm
Standard OptionN/A
Product Lifecycle Status*Discontinued/Obsolete

* The Allen Bradley 1326AB-B2E-11 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1326AB-B2E-11 units instead of migration.

The 1326AB-B2E-11 IS an AC type servo motor, which is manufactured by Allen Bradley. It belongs to the series of 1326AB high-performance AC servomotors. Functioning at a maximum operational speed of 3000 RPM and 120 Volts AC with a 2.5Kw motor rated output and a 16.4 Amp, the 1326AB-B2E-11 is designated for factory use only. The 136AB-B2E-11 has a stack length of 2 and has a frame diameter of 149 millimeters. Its mounting and shaft description include an inch combination face/a flange with a keyway. The 1326AB-B2E-11 has an 11.5 N-m Motor rated torque, an 11.5 N-m system continuous torque, and a system Peak stall torque of 31.5 N-m. The continuous rated output is still one hundred percent at stall (when there are zero rotations per minute). The 1326AB-B2E-11 is a three-phase servo motor, which enables direct heat transfer and allows for a smooth and hitch-free operation at low speeds.

There are several features of this module that contribute to the rugged and efficient nature of the 136AB-B2E-11; one is these, the 1326AB-B2E-11, is IP65 rated, giving it the ability to function in harsh and extreme environments, though it should be noted that this feature of the 1326AB-B2E-11 is effective when the shaft seal option is used. When the shaft seal option is in place, the motor would be impermeable to dust and liquid. However, in the presence of an externally mounted encoder, the 1326AB-B2E-11 loses its IP65 rating. Another feature of this module is its brushless resolver. The brushless resolver prevents the need for the electronics in the motor that are on board, allowing the 1326AB-B2E-11 to withstand harsh conditions.

Revision Part #Also known as
1326AB-B2E-11 Ser A1326AB-B2E-11/A, Series A, Rev A
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